2132010043 has 4 divisors (see below), whose sum is σ = 2142114568. Its totient is φ = 2121905520.

The previous prime is 2132010019. The next prime is 2132010061. The reversal of 2132010043 is 3400102312.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2132010043 - 2²¹ = 2129912891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2132009999 and 2132010026.

It is not an unprimeable number, because it can be changed into a prime (2132010073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5051946 + ... + 5052367.

It is an arithmetic number, because the mean of its divisors is an integer number (535528642).

Almost surely, 2^2132010043 is an apocalyptic number.

2132010043 is a deficient number, since it is larger than the sum of its proper divisors (10104525).

2132010043 is a wasteful number, since it uses less digits than its factorization.

2132010043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10104524.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2132010043 is about 46173.6942749874. The cubic root of 2132010043 is about 1287.0529530102.

Adding to 2132010043 its reverse (3400102312), we get a palindrome (5532112355).

The spelling of 2132010043 in words is "two billion, one hundred thirty-two million, ten thousand, forty-three".